Question

what is singular matrix?​

Answer 1

A square matrix that does not have a matrix inverse. A matrix is singular iff its determinant is 0. For example, there are 10 singular (0,1)-matrices: The following table gives the numbers of singular. matrices for certain matrix classes

Answer 2

A square matrix that does not have a matrix inverse. A matrix is singular iff its determinant is 0. For example, there are 10 singular (0,1)-matrices: The following table gives the numbers of singular. matrices for certain matrix classes